currently we're experimenting with the "PDFEditorDemo" from VintaSoftImaging.NET SDK 5.0.

The available features are great (find text, copy text, image extraction etc.) but we've got problems with copying special chars from pdfs to clipboard.
Signs like "ü", "ä", "ö" etc. are typical elements of words in Germany. We need to be able to copy also texts with such characters. In the moment we get result like...